From dcedede9e967c3ca3bc488e9801a0a7e41a15a4c Mon Sep 17 00:00:00 2001
From: Mattia <hexer50@pm.me>
Date: Tue, 12 Sep 2023 14:18:14 +0200
Subject: [PATCH] Better performance for iterating through closed captions
 elements. Closes #251 . Version bump

---
 CHANGELOG.md                                  |  4 ++++
 .../closed_caption_client.dart                | 20 ++++++++++---------
 pubspec.yaml                                  |  2 +-
 3 files changed, 16 insertions(+), 10 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 998caca..f82679a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 2.0.3
+- Better performance for iterating through closed captions elements. #251
+
+
 ## 2.0.2
 - Implement YT Handles.
 - Deprecated ChannelLink icon's uri, they are no longer provided by YT.
diff --git a/lib/src/videos/closed_captions/closed_caption_client.dart b/lib/src/videos/closed_captions/closed_caption_client.dart
index 80a79e6..39803de 100644
--- a/lib/src/videos/closed_captions/closed_caption_client.dart
+++ b/lib/src/videos/closed_captions/closed_caption_client.dart
@@ -59,15 +59,17 @@ class ClosedCaptionClient {
     final response =
         await re.ClosedCaptionClient.get(_httpClient, trackInfo.url);
 
-    final captions =
-        response.closedCaptions.where((e) => !e.text.isNullOrWhiteSpace).map(
-              (e) => ClosedCaption(
-                e.text,
-                e.offset,
-                e.duration,
-                e.parts.map((f) => ClosedCaptionPart(f.text, f.offset)),
-              ),
-            );
+    final captions = [
+      for (final e in response.closedCaptions)
+        if (!e.text.isNullOrWhiteSpace)
+          ClosedCaption(
+            e.text,
+            e.offset,
+            e.duration,
+            e.parts.map((f) => ClosedCaptionPart(f.text, f.offset)),
+          ),
+    ];
+
     return ClosedCaptionTrack(captions);
   }
 
diff --git a/pubspec.yaml b/pubspec.yaml
index e1741c3..6206da8 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: youtube_explode_dart
 description: A port in dart of the youtube explode library. Supports several API functions without the need of Youtube API Key.
-version: 2.0.2
+version: 2.0.3
 homepage: https://github.com/Hexer10/youtube_explode_dart
 
 topics: